Which episode is the ultimate challenge for women to enter the Red Thunder Room?

Extreme Challenge A woman entered Hong Lei's room. This is the fourth issue of the second season of extreme challenge: 100 yuan of happiness.

The extreme man helped Sanya, and then the program group arranged a female tour guide to everyone's room to ask everyone about the projects to be played in Sanya the next day.

The previous shooting went smoothly, but when he got to Sun's room, Sun refused to let the female tour guide into the room, saying that we could talk at the door, so the tour guide said that if we talked at the door, we would know the itinerary. It is said that Sun finally let him into the room, but he took the mobile phone to record the whole process and opened the window, saying that it was very dangerous in society.